On the performance of space-time turbo codes

Mathini Sellathurai

doi:10.1109/VETECS.2005.1543582

On the performance of space-time turbo codes

Mathini Sellathurai^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Turbo codes have closed the gap between the theoretical capacity limits and the practically achievable information rates for Gaussian single-input and single-output channels [1]. The new challenge is to close this gap for more powerful communications systems such as multi-element antenna systems. In this paper, we investigate the performance of a space-time turbo code (STTC) with two transmit and two receive antennas operating at various information rates (adaptive rates) with medium-to-large block sizes, which is particularly suitable for packet oriented wireless multimedia communications. In particular, we investigate the bit error-ratio and packet error-ratio performances with random and designed interleavers at various information rates obtained by rate compatible punctured space-time turbo codes.

Original language	English
Title of host publication	61st IEEE Vehicular Technology Conference 2005
Publisher	IEEE
Pages	1562-1565
Number of pages	4
ISBN (Print)	0-7803-8887-9
DOIs	https://doi.org/10.1109/VETECS.2005.1543582
Publication status	Published - 5 Dec 2005
Event	61st IEEEVehicular Technology Conference 2005 - Stockholm, Sweden Duration: 30 May 2005 → 1 Jun 2005

Conference

Conference	61st IEEEVehicular Technology Conference 2005
Abbreviated title	VTC 2005 - Spring Stockholm
Country/Territory	Sweden
City	Stockholm
Period	30/05/05 → 1/06/05

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

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10.1109/VETECS.2005.1543582

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title = "On the performance of space-time turbo codes",

abstract = "Turbo codes have closed the gap between the theoretical capacity limits and the practically achievable information rates for Gaussian single-input and single-output channels [1]. The new challenge is to close this gap for more powerful communications systems such as multi-element antenna systems. In this paper, we investigate the performance of a space-time turbo code (STTC) with two transmit and two receive antennas operating at various information rates (adaptive rates) with medium-to-large block sizes, which is particularly suitable for packet oriented wireless multimedia communications. In particular, we investigate the bit error-ratio and packet error-ratio performances with random and designed interleavers at various information rates obtained by rate compatible punctured space-time turbo codes.",

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doi = "10.1109/VETECS.2005.1543582",

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N2 - Turbo codes have closed the gap between the theoretical capacity limits and the practically achievable information rates for Gaussian single-input and single-output channels [1]. The new challenge is to close this gap for more powerful communications systems such as multi-element antenna systems. In this paper, we investigate the performance of a space-time turbo code (STTC) with two transmit and two receive antennas operating at various information rates (adaptive rates) with medium-to-large block sizes, which is particularly suitable for packet oriented wireless multimedia communications. In particular, we investigate the bit error-ratio and packet error-ratio performances with random and designed interleavers at various information rates obtained by rate compatible punctured space-time turbo codes.

AB - Turbo codes have closed the gap between the theoretical capacity limits and the practically achievable information rates for Gaussian single-input and single-output channels [1]. The new challenge is to close this gap for more powerful communications systems such as multi-element antenna systems. In this paper, we investigate the performance of a space-time turbo code (STTC) with two transmit and two receive antennas operating at various information rates (adaptive rates) with medium-to-large block sizes, which is particularly suitable for packet oriented wireless multimedia communications. In particular, we investigate the bit error-ratio and packet error-ratio performances with random and designed interleavers at various information rates obtained by rate compatible punctured space-time turbo codes.

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DO - 10.1109/VETECS.2005.1543582

M3 - Conference contribution

AN - SCOPUS:26444464334

SN - 0-7803-8887-9

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PB - IEEE

T2 - 61st IEEEVehicular Technology Conference 2005

Y2 - 30 May 2005 through 1 June 2005

ER -

On the performance of space-time turbo codes

Abstract

Conference

ASJC Scopus subject areas

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